Web & SEO

Neumorphism CSS Generator — Free 2026

Create beautiful soft UI neumorphic effects with a live visual editor. Adjust every parameter and copy the CSS code instantly.

Background Color

Shape

Size: 200px

Radius: 30px

Distance: 10px

Intensity: 15%

Blur: 20px

Generated CSS

How It Works

Set the background color
Adjust the controls
Copy the CSS code

Understanding Neumorphism Design

Neumorphism, sometimes called soft UI, emerged as a design trend that blends the simplicity of flat design with tactile, skeuomorphic depth. Rather than floating above the page like traditional cards, neumorphic elements appear to be extruded from or pressed into the background surface itself. The effect is achieved by pairing two box shadows — one lighter and one darker than the background — to simulate a soft, diffused light source.

How Neumorphic Shadows Work

The key to neumorphism is that the element's background color matches its parent container. Two shadows are then applied: a light shadow offset toward the light source and a dark shadow offset away from it. The intensity slider in this generator controls how far the shadow colors deviate from the base color, while the distance and blur sliders control the shadow's physical spread. You can pair this effect with our CSS box shadow generator for more complex layered shadow designs.

Choosing the Right Shape

The four shapes — flat, concave, convex, and pressed — each serve different purposes. Flat elements work well for containers and cards. Concave shapes feel like bowls or input fields. Convex surfaces resemble buttons ready to be pressed. The pressed shape simulates an already-clicked state. For a complete design system, consider generating matching CSS gradients that complement your neumorphic palette.

Accessibility Considerations

While neumorphism is visually appealing, it can create accessibility challenges due to low contrast between elements and backgrounds. Always ensure text meets WCAG contrast guidelines, add visible focus indicators for keyboard navigation, and consider providing alternative visual cues like borders for users who cannot perceive subtle shadows.

Frequently Asked Questions

What is neumorphism in CSS?

Neumorphism (or soft UI) is a design style that combines flat design with skeuomorphism. It uses subtle box shadows — one light and one dark — on a matching background color to create elements that appear extruded from or pressed into the surface. The effect relies on two opposing shadows to simulate a soft 3D look without heavy gradients or textures.

How do I create a neumorphic shadow in CSS?

Apply two box-shadow values to an element: one with a positive offset and a darker shade of the background, and one with a negative offset and a lighter shade. Set the element's background to the same color as its parent. For example: box-shadow: 5px 5px 10px #bebebe, -5px -5px 10px #ffffff; on a background of #e0e5ec.

Is neumorphism accessible?

Neumorphism can be problematic for accessibility because the low contrast between elements and their background makes it hard for some users to distinguish interactive components. To improve accessibility, add clear focus indicators, ensure sufficient color contrast for text, use borders or outlines on interactive elements, and avoid relying solely on shadows to convey element boundaries.

What are the different neumorphism shapes?

There are four common neumorphic shapes: Flat creates a raised surface with outer shadows. Concave uses an inset gradient that curves inward. Convex applies a gradient that curves outward like a dome. Pressed (inset) uses inset shadows to make the element look pushed into the surface. Each shape changes the gradient direction and shadow placement.